Topic: 200w foldable solar panel

  The main material of the 200W foldable solar panel is silicon wafers. Solar cells made of silicon are currently the most popular type of solar cells, and their conversion efficiency can reach 20% to 24%. Other materials used to manufacture 200W foldable solar panels include plastic, glass and aluminium alloy. Among them, plastic is used to make the outer shell of the solar panel, glass is used to protect the solar cell and increase the light transmittance, and aluminium alloy is used to mak...